P15737 · E13B_HORVU
- ProteinGlucan endo-1,3-beta-glucosidase GII
- StatusUniProtKB reviewed (Swiss-Prot)
- Organism
- Amino acids334 (go to sequence)
- Protein existenceEvidence at protein level
- Annotation score4/5
Function
function
May provide a degree of protection against microbial invasion of germinated barley grain through its ability to degrade fungal cell wall polysaccharides (PubMed:1899089).
Hydrolyzes laminarin in vitro (PubMed:8514770).
Hydrolyzes laminarin in vitro (PubMed:8514770).
Catalytic activity
pH Dependence
Optimum pH is 4.5 (at 37 degrees Celsius).
Features
Showing features for active site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Active site | 122 | Proton donor | ||||
Sequence: E | ||||||
Active site | 259 | Nucleophile | ||||
Sequence: E |
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | glucan endo-1,3-beta-D-glucosidase activity | |
Biological Process | (1->3)-beta-D-glucan catabolic process | |
Biological Process | defense response to fungus |
Keywords
- Molecular function
- Biological process
Enzyme and pathway databases
Protein family/group databases
Names & Taxonomy
Protein names
- Recommended nameGlucan endo-1,3-beta-glucosidase GII
- EC number
- Alternative names
Organism names
- Organism
- Strains
- Taxonomic lineageEukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > BOP clade > Pooideae > Triticodae > Triticeae > Hordeinae > Hordeum
Accessions
- Primary accessionP15737
Genome annotation databases
PTM/Processing
Features
Showing features for signal, chain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Signal | 1-28 | |||||
Sequence: MARKDVASMFAAALFIGAFAAVPTSVQS | ||||||
Chain | PRO_0000011848 | 29-334 | Glucan endo-1,3-beta-glucosidase GII | |||
Sequence: IGVCYGVIGNNLPSRSDVVQLYRSKGINGMRIYFADGQALSALRNSGIGLILDIGNDQLANIAASTSNAASWVQNNVRPYYPAVNIKYIAAGNEVQGGATQSILPAMRNLNAALSAAGLGAIKVSTSIRFDEVANSFPPSAGVFKNAYMTDVARLLASTGAPLLANVYPYFAYRDNPGSISLNYATFQPGTTVRDQNNGLTYTSLFDAMVDAVYAALEKAGAPAVKVVVSESGWPSAGGFAASAGNARTYNQGLINHVGGGTPKKREALETYIFAMFNENQKTGDATERSFGLFNPDKSPAYNIQF |
Expression
Gene expression databases
Structure
Sequence
- Sequence statusComplete
- Sequence processingThe displayed sequence is further processed into a mature form.
- Length334
- Mass (Da)35,194
- Last updated1990-04-01 v1
- Checksum552D66A29A08C703
Features
Showing features for sequence conflict.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Sequence conflict | 12 | in Ref. 2; AAA32939 | ||||
Sequence: A → V | ||||||
Sequence conflict | 71 | in Ref. 2; AAA32939 | ||||
Sequence: L → V |
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
M62907 EMBL· GenBank· DDBJ | AAA32939.1 EMBL· GenBank· DDBJ | mRNA | ||
X16274 EMBL· GenBank· DDBJ | CAA34350.1 EMBL· GenBank· DDBJ | mRNA | ||
M23548 EMBL· GenBank· DDBJ | AAA32958.1 EMBL· GenBank· DDBJ | mRNA |